Layzer, Judith A. The environmental case : translating values into policy / Judith A. Layzer - 2nd ed. - Washington, D. C. : CQ Press, 2006 - xiii, 529 p. : ill. ; 23 cm. ISBN: 9781568028989 RM126.45 1568028989 Subjects--Topical Terms: Environmental policy--United States--Case studies